It's a message sent by the city's CDC Center through a big data screening.

The big data shows that you may have had contact with a case of neocoronavirus pneumonia or an asymptomatic infected person, or you may have been exposed to environments or items contaminated with neocoronavirus.

Don't be alarmed when you receive the text message, please do the following:

1, if you have been stationed in medium- to high-risk areas, especially overlapping with the activity track of people who tested positive for nucleic acid, please isolate yourself at home first, immediately report to your local community (village) or the county CDC, and cooperate with the relevant epidemic control measures.

2, if you come to Changsha from a city with a medium-high risk area, but have not stayed in the medium-high risk area, and there is no overlap with the activity track of the people who are positive for nucleic acid test, please take the nucleic acid test as soon as possible in the nearest area under the condition of good personal protection (see Changsha release and Changsha CDC official microblogging for the sampling point of Changsha new coronavirus nucleic acid test in Changsha), and pay attention to the good personal protection and health monitoring in the daily life.

The CDC will not, in any way, ask the public to transfer money, remit money, provide bank card passwords, verification codes.

Please be vigilant, do not trust the phone calls and text messages of unknown origin, and do not click on links of unknown origin.

Self-discipline is also a kind of responsibility:

Everyone should be the first person responsible for their own health, as early as possible to get vaccinated against the new coronavirus, try to avoid the risk of infection, and hand in hand, work together, consolidate hard-won results of the prevention and control of the early ushered in the final victory of the war "epidemic".